import csv
import pandas as pd
ls1=[]
ls2=[]
with open('windData.csv',) as f:
    with open('windData1.csv') as f1:
        reader = csv.reader(f)
        headers = next(reader) 
        reader1 = csv.reader(f1)
        headers1 = next(reader1)
        #print(headers)
        #for (row,row1) in zip(reader,reader1):
            #print(row,":::",row1)
            #ls1.append(str(row))
            #ls2.append(str(row1))
        for row in reader:
            ls1.append(str(row))
        for row1 in reader1:
            ls2.append(str(row1))

a=set(ls2)-set(ls1)


df = pd.DataFrame(a)
print(df)
#df.to_excel('lostData.xlsx',sheet_name='lostData')
'''
for data in a:
    print(data,'\n')
#print(df)'''




 
